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如何從字符串中刪除所有 <br> 標(biāo)簽

如何從字符串中刪除所有 <br> 標(biāo)簽

蝴蝶不菲 2023-06-09 17:24:01
我有一個大繩子Hello<br>I am a On then sake home is am leaf<br> Of suspicion do departure at extremely he believing.<br> Do know said mind do rent they oh hope of <br> General enquire picture letters garrets onoffices of no on<br> Say one hearing between excited evening all inhabit thought you<br> Style begin mrheard by in music tried do<br> To unreserved projection no introduced invitation<br> .... 1200 words.<br>現(xiàn)在我想用“”替換那些標(biāo)簽。我不知道正則表達(dá)式，有人可以幫我嗎？而且我使用了 javascript 字符串替換，但沒有用。
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1 回答

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海綿寶寶撒

TA貢獻(xiàn)1809條經(jīng)驗 獲得超8個贊

替換<br>常規(guī)空間" "。


const yourString = "Hello<br>I am a On then sake home is am leaf<br> Of suspicion do departure at extremely he believing.<br> Do know said mind do rent they oh hope of <br> General enquire picture letters garrets on offices of no on<br> Say one hearing between excited evening all inhabit thought you<br> Style begin mr heard by in music tried do<br> To unreserved projection no introduced invitation<br>"


const result = yourString

.replace(/<br>/gi," ")      // REPLACES ALL <br> OCCURRENCES FOR A REGULAR SPACE

.replace(/\s+/g," ")        // REPLACES POSSIBLE MULTIPLE SPACES FOR A SINGLE SPACE

.trim();                    // REMOVES POSSIBLE SPACES FROM THE BEGINNING AND END OF THE STRING

  

console.log(result);


替換<br>常規(guī)的新行"\n"。


const yourString = "Hello<br>I am a On then sake home is am leaf<br> Of suspicion do departure at extremely he believing.<br> Do know said mind do rent they oh hope of <br> General enquire picture letters garrets on offices of no on<br> Say one hearing between excited evening all inhabit thought you<br> Style begin mr heard by in music tried do<br> To unreserved projection no introduced invitation<br>"


const result = yourString

.replace(/<br>\s*/gi,"\n")      // REPLACES ALL <br> FOLLOWED BY 0 OR MORE SAPCES FOR A NEW LINE

.trim();                    // REMOVES POSSIBLE SPACES FROM THE BEGINNING AND END OF THE STRING

  

console.log(result);


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反對 回復(fù) 2023-06-09
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